This swimming pool safety cover is designed for rectangular underground and inground pools measuring up to 14x30 feet. Engineered for durability and security, it provides full 360° protection against debris, weather, and accidental falls. Made from high-strength polypropylene mesh with UV1000 resistance and triple edge-locking stitching, it maintains performance across extreme temperatures and resists abrasion. The precise fit ensures tight coverage without stretching, while the 0.3mm fine mesh blocks debris over 5mm, reducing cleaning needs. Includes all necessary hardware for easy one-person installation on concrete or stone pool banks. Meets ASTM F1346 safety standards, supporting static loads of up to 400 pounds. Ideal for residential, garden, or hospitality use, it keeps pools clean during off-seasons and simplifies spring reopening.